I'm going to be taking a trip to Vegas after New Year's and I'd like to go to UFC 108. Unfortunately for my poor ass, the cheapest tixx still available via ticketmaster are the $200 ones. EBay has tickets that retailed for $50 for ~$100. Are there any brotips to getting cheap(er) tickets to a UFC event? Do I have a prayer of getting comped tickets somehow if I'm not a major gambler at the MGM?